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Ourgreen ISO, CE, CO2 XPS Extruder for Polystyrene Foam Board Production
Phase-out of Freon as Blowing Agent in XPS Foam Board Manufacturing
Polystyrene Foam Board, at its early stage, is produced with Blowing Agents of HCFC, a kind of Freon.
Freon technology is easily accessible for many manufacturers. However, as Freon damages Ozone Layer,
it is generally recognized that Freon must be phased out world wide, which is plan of UNIDO.
Ourgreen applies CO2 as well as other non freon gases in XPS production, making final XPS Foam Board
totally eco-friendly. We are contributing to environment protection by replacing Freon.
The CO2 is usually mixed with other Non Freon gases like LPG, Butane, DME, Ethanol for better
expanding. XPS Foam Board of CO2 technology is durable, stronger, and eco-friendly.
Ourgreen CO2 XPS Extruder Description
The Ourgreen CO2 XPS Extruder consists of A - Z of a machine that enables customer to start XPS
Production immediately. Basically the below parts are included:
| SN | Items | Quantity | Function |
| 1 | Simplified Automatic Feeding System | 1 Set | Mixing & Feeding |
| 2 | 1st Single Screw Extruder | 1 Set | Melting Raw Materials |
| 3 | Blowing Agent Injecting System | 1 Set | CO2 + Other Blowing Agents |
| 4 | Hydraulic Screen Exchanger | 1 Set | Change Screen Instantly |
| 5 | 2nd Single Screw Extruder | 1 Set | Cooling Raw Materials |
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